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Coenzyme


A coenzyme (a.k.a. a prosthetic group) is an organic non-protein molecule that is a functional part of an enzyme. Coenzymes are generally defined as cofactors that are organic molecules. Many coenzymes are phosphorylated water-soluble vitamins. However, nonvitamins may also be coenzymes, such as heme coenzymes in catalytic hemoproteins. Coenzymes covalently or non-covalently bind to the inactive apoenzyme to form the active holoenzyme.


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(Date:9/18/2014)... deep in the primitive brainstem has revealed how we ... School of Medicine and the University at Buffalo School ... second "sleep node" identified in the mammalian brain whose ... produce deep sleep. , Published online in August in ... half of all of the brain,s sleep-promoting activity originates ...
(Date:9/18/2014)... system that can operate inside the bore of an ... a biomedical research partnership program at Brigham and Women,s ... the robot, in conjunction with real-time MRI images, can ... and less discomforting for the patient. The novel system ... with greater precision. , Developed by a team of ...
(Date:9/18/2014)... No matter how many times it,s demonstrated, ... communicating creatures. , But by using a ... radically alter their behavior to suit their population. ... them are present, and act accordingly. , Once ... it may change from innocuous to pathogenic, or ...
Breaking Biology News(10 mins):No sedative necessary: Scientists discover new 'sleep node' in the brain 2Trial begins for MRI-compatible robot designed to improve accuracy of prostate biopsies 2Trial begins for MRI-compatible robot designed to improve accuracy of prostate biopsies 3Trial begins for MRI-compatible robot designed to improve accuracy of prostate biopsies 4Trial begins for MRI-compatible robot designed to improve accuracy of prostate biopsies 5Researchers study vital 'on/off switches' that control when bacteria turn deadly 2Researchers study vital 'on/off switches' that control when bacteria turn deadly 3
... 2012 /PRNewswire-iReach/ -- Global Information Inc. is excited ... for Boston, MA in the Spring of 2012. ... April 30 – May 4, 2012 : Cambridge Healthtech Institute ... in Boston, MA. This comprehensive event encompasses 12 tracks, ...
... 14, 2012) A research team has identified epigenetic ... gene expression, within reprogrammed skin cells. These signatures can ... skin cells or induced pluripotent stem cells (iPSCs), cells ... the expression of the protein is controlled brings us ...
... Gutenberg University Mainz (JGU) in Germany have developed a ... the dynamics of proteins is necessary in order to ... molecular level. To date, this information has been obtained ... unfortunately this changes the proteins under investigation and thus ...
Cached Biology News:Annual Drug Discovery Conferences Being Held in Boston MA, Spring 2012 2Annual Drug Discovery Conferences Being Held in Boston MA, Spring 2012 3Epigenetic signatures direct the repair potential of reprogrammed cells 2Gold nanoantennas detect proteins 2
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